I. [Product Description]
SAS-PEG-Catalase (Alkyl Sulfonate-Polyethylene Glycol-Catalase) is a multi-functional organic intermediate with both surfactant properties and enzyme catalytic functions. This compound enhances interfacial activity through the alkyl sulfonate group, and the PEG segment provides the ability to regulate water solubility. It is widely used as a pharmaceutical intermediate and a stabilizing carrier in biocatalytic systems. Its modular structure supports molecular weight customization to suit different application scenarios.

II. [Product Details]
【Appearance】Depending on the molecular weight, it appears as a white/off-white solid or a viscous liquid.
【Stability】Store under refrigeration and avoid repeated freezing and thawing.
【Solvents】Common organic solvents such as chloroform, dichloromethane, and DMSO.
【Molecular Weight】(PEG): 2000, 3400, 5000. Other molecular weights can be customized.
【Storage Conditions】Store in a sealed, dry container at a low temperature below 4°C.
▪ Precautions: ▶ To ensure product stability, please open the package for use only after constant-temperature drying!

III. [Application Areas]
1. Functional grafting agent for surface modification of polymer materials
2. Amphiphilic stabilizer in nanoparticle synthesis (ACS Nano, 2022)
3. Enzyme immobilization carrier for biosensor construction (Anal. Chem. 2023)
4. Phase-transfer catalyst in industrial catalytic reaction systems
5. Coupling medium for the preparation of protein-polymer complexes

Note: The products sold by our company are only for scientific research and cannot be used in human experiments or human treatment.

Chongqing Yusi Pharmaceutical Technology Co., Ltd. operates under an integrated R & D-production-sales business model, providing professional research reagents for university scientific research experiments. Compared with similar products on the market, our company's products have obvious price advantages. In addition, we also offer professional product customization services.

If you need other products, please contact us:
Contact Information:
Landline: 023-62795528
Customer Service Hotline: 18896157519 丨 QQ: 3354316092
                                           19112925095 丨 QQ: 3012135199

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